Jack Black fun fact numero uno? His parents are rocket scientists! No, we're not just saying they're abnormally smart. They're ACTUALLY rocket scientists. Jack's mom even worked on the famous Hubble Space Telescope!
Even though Jack didn't get the galactic-genius gene, he still thinks of himself as a "scientist of rock". And we agree.
Will Jack charm this year's KCA stage? Of course! It's not rocket science! Well...maybe to his parents.